论文部分内容阅读
本文介绍了声阻抗换能器的设计与制作,并给出在实验室中测量几种海洋沉积物的声阻抗值的结果。同时对埋置在沉积物中的圆形换能器的辐射阻抗进行理论上的分析。
This article describes the design and fabrication of acoustic impedance transducers and gives the results of acoustic impedance measurements of several marine sediments in the laboratory. At the same time, the radiation impedance of the circular transducer buried in the sediment is theoretically analyzed.